Pricing and availability

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Average Price: $3,800

High-end/Boutique

$400

$1001+

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Price History

Based on price data from 1 merchant for "Rickenbacker 4003AC Al Cisneros Signature". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Rickenbacker 4003AC Al Cisneros Signature bass is a masterful blend of tradition and innovation, crafted to meet the discerning tastes of Al Cisneros from the band Sleep. This limited edition instrument is not just a bass guitar; it’s a statement piece, with only 420 units available globally. Built on the iconic Rickenbacker 4003W foundation, this model introduces a pair of hot-wound treble pickups that deliver a powerful and cutting tone, making it ideal for the rumbling depths of stoner metal and beyond.

Designed with a walnut body, the 4003AC retains the classic Rickenbacker sustain and punch, while its custom features bring a unique flavor to your sound. The re-engineered tailpiece and bridge provide enhanced control over intonation and saddle height, allowing for precise adjustments that cater to your playing style. The maple neck is adorned with distinctive green triangle inlays, adding a touch of flair usually reserved for stereo models. A thumb rest and Al Cisneros signature pickguard round out the thoughtful design touches that make this bass not only functional but visually striking. Whether you're on stage or in the studio, the Rickenbacker 4003AC Al Cisneros Signature bass offers a bold new avenue for expression.

Key Features:

  • Walnut body for a warm, punchy tone
  • Maple neck with a 2-way truss rod
  • 2 hot-wound treble pickups for a distinctive tone
  • Redesigned bridge for improved intonation and saddle adjustments
  • Custom knobs and pickguard
  • Unique green triangle inlays
  • Thumb rest for added comfort
  • Mono output
  • Limited edition with only 420 made

Product specs

Brand Rickenbacker
Model 4003AC Al Cisneros Signature
Finish Natural
Year 2019 - 2020
Made In United States
Categories 4-String Basses
Active / Passive Pickups Passive Pickups
Active Preamp No Preamp
Artist Al Cisneros
Body Shape Double Cutaway
Color Family Brown, Natural
Finish Features Matching Headstock
Finish Style Satin
Fretboard Material Maple
Model Family Rickenbacker 4003
Neck Material Maple
Number of Frets 20
Number of Strings 4-String
Pickup Configuration SS
Right / Left Handed Right Handed
Series Rickenbacker 4000 Series, Rickenbacker Artist Signature

FAQs

What makes the Rickenbacker 4003AC Al Cisneros Signature bass unique compared to other basses?

The Rickenbacker 4003AC features a newly re-engineered tailpiece/bridge, hot wound treble pickups, and an Al Cisneros signature pickguard. Its walnut body and maple neck provide a distinctive tone, while the green “Sleep” inlays offer a unique aesthetic touch.

What type of pickups are used in the Rickenbacker 4003AC, and how do they affect the sound?

The Rickenbacker 4003AC is equipped with passive, hot wound treble pickups, which deliver a powerful and punchy sound, ideal for genres requiring strong midrange and clarity.

Is the Rickenbacker 4003AC suitable for playing live gigs?

Yes, the Rickenbacker 4003AC is well-suited for live performances. Its robust build, distinctive tone, and reliable hardware make it an excellent choice for stage use.

How does the neck profile of the Rickenbacker 4003AC affect playability?

The Rickenbacker 4003AC features a maple neck with a double cutaway body shape, providing smooth access to all 20 frets and enhancing playability for both rhythm and lead bass lines.

What is the significance of the Al Cisneros signature on this Rickenbacker bass?

The Al Cisneros signature signifies the bass's design collaboration with the artist, ensuring it meets the performance and tonal standards of the Sleep and Om bassist, known for his heavy, drone-based style.

Chicago Music Exchange

Chicago Music Exchange

Al Cisneros Signature Rickenbacker 4003AC Bass | Marc Najjar | Sleep | Om

Video thumbnail for Al Cisneros Signature Rickenbacker 4003AC Bass | Marc Najjar | Sleep | Om by Chicago Music Exchange

Al Cisneros Signature Rickenbacker 4003AC Bass | Marc Najjar | Sleep | Om

Chicago Music Exchange

Chicago Music Exchange

Video thumbnail for Rickenbacker 4003 AC Bass demo by Tim Sarter

Rickenbacker 4003 AC Bass demo

Tim Sarter

Tim Sarter

Video thumbnail for Guitar Czar Limited Edition Rickenbacker Al Cisneros Bass by Guitar Czar

Guitar Czar Limited Edition Rickenbacker Al Cisneros Bass

Guitar Czar

Guitar Czar

Video thumbnail for The 'Highest' Priced Bass I've Ever Owned.....One of 420! Rickenbacker Al Cisneros 4003AC by Geezy

The 'Highest' Priced Bass I've Ever Owned.....One of 420! Rickenbacker Al Cisneros 4003AC

Geezy

Geezy

Video thumbnail for Rickenbacker 4003AC by williesguitars

Rickenbacker 4003AC

williesguitars

williesguitars

Reviews

Critic Reviews

Rickenbacker Al Cisneros 4003 AC review | Guitar World

guitarworld.com

The Rickenbacker 4003AC Al Cisneros Signature bass is a meticulously crafted instrument that delivers superb playability and classic tones, making it a joy for any bassist to handle. While its innovative features, like the adjustable bridge saddles and unique pickup placements, cater specifically to Cisneros’ playing style, the hefty price tag and niche aesthetic may deter some players. Nevertheless, for those willing to invest, this bass promises exceptional quality and longevity, solidifying its value in the market.

positive

Rickenbacker Al Cisneros 4003 AC review | MusicRadar

musicradar.com

Rickenbacker’s Al Cisneros 4003 AC is a powerhouse of craftsmanship and playability, boasting a unique aesthetic with its walnut body and dual treble pickups. The impeccable build quality and innovative features, such as the newly designed bridge and inventive switching options, elevate this bass to premium status. However, its hefty price tag and the controversial green inlays may not appeal to everyone. While it delivers classic Rickenbacker tones, the specific setup favors Cisneros' style, which might require adjustments for other players. Overall, it’s a striking instrument that demands consideration from serious bassists ready to invest.

positive

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Based on 0 Reviews and 1 Rating

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Artist usage

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See how Al Cisneros uses Rickenbacker 4003AC Al Cisneros Signature

Al Cisneros

Singer, Bassist

Sleep

...
Verified via Deskgram

In April 2019, Rickenbacker released the 4003AC Al Cisneros Signature bass, featuring distinctive green inlays, dual single-coil pickups with a unique neck pickup position closer to the bridge, dual pickup covers, and a thumb rest, as a tribute to Al Cisneros.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Rickenbacker 4003AC Al Cisneros Signature, it is most commonly used with the following gear.

LTD B-204
LTD B-204 Electric Basses
2

Community setups

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jeff_longo

jeff_longo

Gear IQ 250

jeff_longo

jeff_longo

Gear IQ 250

jeff_longo

jeff_longo

Gear IQ 250

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